• THE SCREW CHECKER WILL IDENTIFY SCREW SIZES RANGING FROM 2MM THROUGH 7MM IN THE I.S.O. PITCHES.
  • IT WILL IDENTIFY SIZE, PITCH, LENGTH, TAP SERIES AND DRILL SIZE.
  • THIS TOOL CAN ALSO BE USED TO STRAIGHTEN BENT SCREWS AND CLEAN UP DIRTY OR RUSTY THREADS.
  • MADE OF HEAVY GAUGE STEEL FOR LONG TERM USE.
  • 1/8″ THICK FOR ACCURATE IDENTIFICATION.
  • MADE IN THE USA!